Multiple Choice Questions and Answers on Information and Communication Technology | Information and Communication Technology MCQs

Questions
1 Select the true statement about an operating system (OS)?
A An OS controls peripheral, allocates memory and organises data into fields and records.
B An OS provides protection against viruses and controls peripherals.
C An OS controls peripheral, and allocates memory and processor time.
D An OS controls the processor and peripherals and allows the user to connect to the internet

Answer:An OS controls peripheral, and allocates memory and processor time.
2 Which of the following is a type of malware intentionally inserted into a software system that will set off a malicious function when specified conditions are met?
A Worm
B Trojan
C Spyware
D Logic bomb

Answer: Logic bomb
3 Which of the following statements(s) is/are true in respect of wireless technology? P: Bluetooth is a wireless technology which can be used to connect a headset to a mobile phone. Q: Bluetooth is a long-range wireless technology and is a low cost means of data transfer.
A P only
B Q only
C Both P and Q
D Neither P nor Q

Answer:P only
4 Which of the following file format is not a video file format?
A .AVI
B .MOV
C .MP4
D .JPEG

Answer: .JPEG
5 SMTP is an acronym for:
A Simple Mail Transport Protocol
B Simple Mail Terminal Protocol
C Simple Mail Transfer Protocol
D Simple Mail Transition Protocol

Answer:Simple Mail Transfer Protocol
6 A computer has a main memory of 960 Kbytes. What is the exact number of bytes contained in this memory?
A 960 × 8
B 960 × 1000
C 960 × 1024
D 960 × 1024 × 1024

Answer:960 × 1000
7 The convenient place to store contact information for quick retrieval in email is:
A Address box
B Message box
C Address book
D Message book

Answer:Address book
8 Why would BCC: be used in an e-mail?
A BCC: allows the recipient to identify all the other recipients in the list when a group email address is used.
B BCC: allows the sender to indicate who the email is for if there is more than one recipient.
C BCC: allows the sender of a message to conceal the recipient entered in the BCC: field from the other recipients.
D BCC: allows recipients to be visible to all other recipients of the message.

Answer:BCC: allows the recipient to identify all the other recipients in the list when a group email address is used.
9 Jatin’s laptop has an LCD screen. The acronym LCD stands for:
A Light Crystal Display
B Liquid Compact Display
C Light Compact Display
D Liquid Crystal Display

Answer: Liquid Crystal Display
10 A computer network which is used within a building is called a:
A WAN
B MAN
C LAN
D SAN

Answer:LAN
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